Mean magnitude and position on the discovery images: 
                   2026 06 15.1501  2461206.6501  10.74  10:41:06.40 +02:35:53.7
245.48922  50.33740 galactic  Sex  Second-epoch detections are separated by 0.9" and 5.5 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
7 Iris                    -0      0       0  11.1    -0    0
Forced photometry on wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:41:06.40 +02:35:53.7:  15.54 +/- 99.00  upperlimit
Forced photometry on wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:41:06.40 +02:35:53.7:  15.61 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits


fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits


fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits  wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits -crosshair 1122.60376 5280.31299 image    wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits -crosshair 1126.81372 5283.91406 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi

Don't forget to copy the leading white spaces and change the observatory code! The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter. Make sure there are no trailing white spaces after the observatory code. The string should be exactly 80 characters long to conform to the MPC format.
Mean position:

     TAU0008  C2026 06 15.15006 10 41 06.40 +02 35 53.7          10.7 R      V36

Position measured on individual images:

     TAU0008  C2026 06 15.14983 10 41 06.40 +02 35 54.1          10.7 R      V36
     TAU0008  C2026 06 15.15029 10 41 06.40 +02 35 53.2          10.8 R      V36

You may copy/paste the above measurements to the following online services:
MPChecker (in case the button does not work)
NEOCMTChecker (NEO's and comets)
sat_id2 (artificial satellites; needs at least two observations to work)
fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)

Here is a stub line for reporting a new transient to the TOCP. Don't forget to set the constellation name and the number of days since the last non-detection!

TCP 2026 06 15.1501*  10 41 06.40 +02 35 53.7  10.7 U             Sex       9 0

Don't forget to change the observer code for the AAVSO and VSNET format data!

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461206.6501,10.74,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260615.1501 10.74CV NMW


The AAVSO data should be submitted to https://www.aavso.org/webobs

The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to  vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp

Mean magnitude and position on the discovery images: 
                   2026 06 15.1501  2461206.6501  13.62  10:14:31.85 +07:58:07.3
232.80958  48.24379 galactic  Leo  Second-epoch detections are separated by 0.7" and 5.1 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
67 Asia                     0     -0       0  13.9     0    0
Forced photometry on wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:14:31.85 +07:58:07.3:  16.00 +/- 99.00  upperlimit
Forced photometry on wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:14:31.85 +07:58:07.3:  16.11 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits


fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits


fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits  wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits -crosshair 5119.16309 1988.87622 image    wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits -crosshair 5123.05713 1992.14514 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi

Don't forget to copy the leading white spaces and change the observatory code! The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter. Make sure there are no trailing white spaces after the observatory code. The string should be exactly 80 characters long to conform to the MPC format.
Mean position:

     TAU0008  C2026 06 15.15006 10 14 31.85 +07 58 07.3          13.6 R      V36

Position measured on individual images:

     TAU0008  C2026 06 15.14983 10 14 31.85 +07 58 07.0          13.6 R      V36
     TAU0008  C2026 06 15.15029 10 14 31.86 +07 58 07.6          13.6 R      V36

You may copy/paste the above measurements to the following online services:
MPChecker (in case the button does not work)
NEOCMTChecker (NEO's and comets)
sat_id2 (artificial satellites; needs at least two observations to work)
fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)

Here is a stub line for reporting a new transient to the TOCP. Don't forget to set the constellation name and the number of days since the last non-detection!

TCP 2026 06 15.1501*  10 14 31.85 +07 58 07.3  13.6 U             Leo       9 0

Don't forget to change the observer code for the AAVSO and VSNET format data!

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461206.6501,13.62,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260615.1501 13.62CV NMW


The AAVSO data should be submitted to https://www.aavso.org/webobs

The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to  vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461139.75178127 09.04.2026 06:02:23.902   /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
First image: 2461139.75178127 09.04.2026 06:02:23.902   /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Last  image: 2461206.65028751 15.06.2026 03:36:14.841   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 1
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.67
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 4 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
Total objects detected (at least 2 times):  4683
Objects passed selection criteria:  4674
Measurements per detected object (mean, median, min, max):    2.9    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.9    2.0    2    4
Average stars detected per image: 3510.25
Average stars matched: 3390.5 (96.5886 %)
Memory usage VmPeak:   111288 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jun 10 15:05:04 CDT 2026
VaST build number  1.0rc89-96-gc6da043e
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-06-10)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Jun 15 00:01:23 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461139.75178127 09.04.2026 06:02:23.902   /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
First image: 2461139.75178127 09.04.2026 06:02:23.902   /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Last  image: 2461206.65028751 15.06.2026 03:36:14.841   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 20
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.33
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 12 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
Total objects detected (at least 2 times):  27489
Objects passed selection criteria:  27415
Measurements per detected object (mean, median, min, max):    3.0    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    3.0    2    4
Average stars detected per image: 22138.8
Average stars matched: 21214.5 (95.8252 %)
Memory usage VmPeak:   133400 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jun 10 15:05:04 CDT 2026
VaST build number  1.0rc89-96-gc6da043e
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-06-10)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Jun 15 00:03:06 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 4
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Sex-01-Q2b1x1
#######################################
########### Starting Sex-01-Q2b1x1 ###########
Processing Sex-01-Q2b1x1
server tau has sufficient free disk space available: 238239 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 238239 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
Small preview (one of the new images): 

Large previews of the second-epoch (new) images:

MAKE_PNG_PLOTS=yes


renamed 'Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.png' -> 'transient_report/Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits_preview.png'

Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits


renamed 'Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.png' -> 'transient_report/Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits_preview.png'

Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits




Read-check the input FITS images... read-check OK
Blank image check the input FITS images... blank-image-check OK
Read date check the input FITS images... read-date-check OK
Mean value check the input FITS images... OK, at least two new images have mean values below the threshold.
----------------------------------------------
INFO: REFERENCE_EPOCH__FIRST_IMAGE_MEAN_VALUE= 604.8512
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 493.3085
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1418.9091
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 371.6468
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1414.8431
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 369.8437
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.34588
INFO:                  SECOND_EPOCH__SD_ratio= 0.005
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  4.9 / [degC] CCD temperature
FOCTEMP =     19.4300003051758 / [degC] Focuser temperature
AMBTEMP =                 20.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits 
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-06-14T22:35:35.1853188' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-06-15T03:35:35.1853188' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61206.1497127893 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-06-15T03:35:45.0878352' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61206.149827396 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  4.9 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     154.283452601366 / [deg] RA of telescope" status=0
Record 32: "DEC     =     5.99989562102258 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     27.3763888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     258.023888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.16690423463338 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Sex-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '10 17 09'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+06 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20457 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20457 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     19.4300003051758 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     19.4300003051758 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 72.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               905.01 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 20.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                253.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             9.700776 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
CCD-TEMP= 4.800000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/d_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits :)

Spent 0.714111 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/d_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 20659.746399
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits :)


No overscan detected - all values seem high! (left_median=14784.5, right_median=14894.5)
renamed 'mff_TTUQ2b1x1_2026-05-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  5.0 / [degC] CCD temperature
FOCTEMP =     19.4500007629395 / [degC] Focuser temperature
AMBTEMP =                 20.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits 
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-06-14T22:36:14.8410390' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-06-15T03:36:14.8410390' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61206.1501717707 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-06-15T03:36:24.7435000' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61206.1502863774 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  5.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     154.283452596064 / [deg] RA of telescope" status=0
Record 32: "DEC     =     5.99989562282314 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     27.2469444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =              258.125 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.17631574342373 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Sex-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '10 17 09'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+06 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20457 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20457 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     19.4500007629395 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     19.4500007629395 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 72.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               905.01 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 20.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                253.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             9.700776 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
CCD-TEMP= 4.800000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/d_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits :)

Spent 0.691464 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/d_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 20659.746399
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits :)


No overscan detected - all values seem high! (left_median=14784.5, right_median=14894.5)
renamed 'mff_TTUQ2b1x1_2026-05-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
Previews of the CALIBRATED second-epoch images:


fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits



fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1

  ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
  
SExtractor catalog cache: saved Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.cat to cache
SExtractor catalog cache: saved Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461206.64982853
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits exists and is non-empty
Saving wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits to local_wcs_cache/
'wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits' -> 'local_wcs_cache/wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits'
wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits exists and is non-empty
Saving wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits to local_wcs_cache/
'wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits' -> 'local_wcs_cache/wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits'
wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits exists and is non-empty
Saving wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits to local_wcs_cache/
'wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits' -> 'local_wcs_cache/wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits'
wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits exists and is non-empty
Saving wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits to local_wcs_cache/
'wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits' -> 'local_wcs_cache/wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits (1st reference image)
verification OK: wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Image size: 941.4'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:17:18.750 +06:01:19.26 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits (1st new image)
verification OK: wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
Image size: 937.6'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 10:16:49.633 +05:58:49.17 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 10:17:18.750 +06:01:19.26
Second-epoch image center 10:16:49.633 +05:58:49.17
Angular distance between the image centers 0.1277 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits (2nd new image)
verification OK: wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
Image size: 937.6'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 10:16:51.235 +05:59:09.16 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 10:17:18.750 +06:01:19.26
Second-epoch image center 10:16:51.235 +05:59:09.16
Angular distance between the image centers 0.1196 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  10:16:49.633 +05:58:49.17
Second-epoch second image center 10:16:51.235 +05:59:09.16
Angular distance between the image centers 0.00865 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits &> /tmp/tmp.HrV7F0H8q6
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits &> /tmp/tmp.U9EoSabNJm
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits &> /tmp/tmp.JX2iKarp4W
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits &> /tmp/tmp.rPIdBVvEDl
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
Calibrating the magnitude scale
Found non-empty wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits and wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits and wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat 
Found non-empty wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits and wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat
The reference image (wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits) and catalog (wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat) found
'wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat' -> 'wcsmag.cat'
Read 6357 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 146.2448 to 162.6264 deg, Dec +0.2902 to +11.6576 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 146.2448 to 162.6264 deg, Dec 0.2902 to 11.6576 deg
Loaded 5162 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3747 out of 3906 total matches.
Matched with Tycho-2 3906 out of 6357 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.793400
a=0.000000 b=1.000000 c=22.793400
From vast_summary.log: estimated ref. image limiting mag.:  -7.67
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.12

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.12

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6357 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 146.2448 to 162.6264 deg, Dec +0.2902 to +11.6576 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 146.2448 to 162.6264 deg, Dec 0.2902 to 11.6576 deg
Loaded 5162 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3747 out of 3906 total matches.
Matched with Tycho-2 3906 out of 6357 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits:


Forced-photometry filter: calibrated wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits -> calib.txt_param_ref_wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits (aperture=6.5)
Read 6613 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 146.1402 to 162.6215 deg, Dec +0.1984 to +11.5941 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 146.1402 to 162.6215 deg, Dec 0.1984 to 11.5941 deg
Loaded 5210 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3754 out of 3927 total matches.
Matched with Tycho-2 3927 out of 6613 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits:


Forced-photometry filter: calibrated wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits -> calib.txt_param_ref_wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.2 pix  Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
 2.1 pix  Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
 2.4 pix  fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
 2.3 pix  fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
 2.2 pix  wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
 2.1 pix  wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
Limiting magnitude estimates:
 15.1 mag.  Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
 15.2 mag.  Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
 13.6 mag.  fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
 13.7 mag.  fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
All-image limiting magnitude estimate:  13.6 (SNR )  11.0 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.HrV7F0H8q6 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits' -> 'wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
WCS_IMAGE_NAME=wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
WCS-calibrated image found: wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Checking if the catalog wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat corresponding to the image wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits alredy exist and is non-empty...
Catalog wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat corresponding to the image wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
WCS catalog name: wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=443, passed=6357
Got 6357 stars (including 5904 good ones) from the SExtractor catalog wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat 
util/solve_plate_with_UCAC5 got 6357 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 914 matched stars entering correct_measured_positions(), 902 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 914 matched stars entering correct_measured_positions(), 6157 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 914 matched stars entering correct_measured_positions(), 6158 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 914 matched stars entering correct_measured_positions(), 6158 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 914 stars left (next iteration limit 1005)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

WCS_QUALITY_DIAG: file=Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits N_match=914 sigma_overall_arcsec=0.359 sigma_q1_arcsec=0.386 sigma_q2_arcsec=0.369 sigma_q3_arcsec=0.349 sigma_q4_arcsec=0.339 n_q1=222 n_q2=212 n_q3=231 n_q4=249 worst_quadrant_to_overall_ratio=1.075
The image catalog is written to wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits -region wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.U9EoSabNJm (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits' -> 'wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
WCS_IMAGE_NAME=wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
WCS-calibrated image found: wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
Checking if the catalog wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat corresponding to the image wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits alredy exist and is non-empty...
Catalog wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat corresponding to the image wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
WCS catalog name: wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=465, passed=6613
Got 6613 stars (including 6136 good ones) from the SExtractor catalog wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat 
util/solve_plate_with_UCAC5 got 6613 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 450 to 509 (Dec 0.2 to 11.6)
Done reading UCAC5 zone files...
Matched 915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 915 matched stars entering correct_measured_positions(), 905 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 915 matched stars entering correct_measured_positions(), 6416 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 450 to 509 (Dec 0.2 to 11.6)
Done reading UCAC5 zone files...
Matched 915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 915 matched stars entering correct_measured_positions(), 6416 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 915 matched stars entering correct_measured_positions(), 6416 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 915 stars left (next iteration limit 1006)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

WCS_QUALITY_DIAG: file=Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits N_match=915 sigma_overall_arcsec=0.329 sigma_q1_arcsec=0.376 sigma_q2_arcsec=0.356 sigma_q3_arcsec=0.310 sigma_q4_arcsec=0.300 n_q1=220 n_q2=207 n_q3=235 n_q4=253 worst_quadrant_to_overall_ratio=1.144
The image catalog is written to wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits -region wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.JX2iKarp4W (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
WCS_IMAGE_NAME=wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
WCS-calibrated image found: wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
Checking if the catalog wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits.wcscat corresponding to the image wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits alredy exist and is non-empty...
Catalog wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits.wcscat corresponding to the image wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
WCS catalog name: wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=146, passed=2854
Got 2854 stars (including 2703 good ones) from the SExtractor catalog wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits.wcscat 
util/solve_plate_with_UCAC5 got 2854 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.6'
Seting catalog search parameters based on the expected field of view 937.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013022 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010418 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 906 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 906 matched stars entering correct_measured_positions(), 886 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 906 matched stars entering correct_measured_positions(), 2785 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 906 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 906 matched stars entering correct_measured_positions(), 2786 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Accuracy estimation diagnostic: 906 matched stars entering correct_measured_positions(), 2786 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 906 stars left (next iteration limit 996)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

WCS_QUALITY_DIAG: file=fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits N_match=906 sigma_overall_arcsec=0.463 sigma_q1_arcsec=0.409 sigma_q2_arcsec=0.523 sigma_q3_arcsec=0.461 sigma_q4_arcsec=0.476 n_q1=194 n_q2=249 n_q3=200 n_q4=263 worst_quadrant_to_overall_ratio=1.129
The image catalog is written to wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits -region wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.rPIdBVvEDl (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
WCS_IMAGE_NAME=wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
WCS-calibrated image found: wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
Checking if the catalog wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits.wcscat corresponding to the image wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits alredy exist and is non-empty...
Catalog wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits.wcscat corresponding to the image wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
WCS catalog name: wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=154, passed=2856
Got 2856 stars (including 2699 good ones) from the SExtractor catalog wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits.wcscat 
util/solve_plate_with_UCAC5 got 2856 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.6'
Seting catalog search parameters based on the expected field of view 937.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013022 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010418 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 903 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 903 matched stars entering correct_measured_positions(), 883 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 903 matched stars entering correct_measured_positions(), 2772 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 903 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 903 matched stars entering correct_measured_positions(), 2776 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Accuracy estimation diagnostic: 903 matched stars entering correct_measured_positions(), 2776 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Excluding outliers - 903 stars left (next iteration limit 993)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

WCS_QUALITY_DIAG: file=fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits N_match=903 sigma_overall_arcsec=0.498 sigma_q1_arcsec=0.409 sigma_q2_arcsec=0.540 sigma_q3_arcsec=0.484 sigma_q4_arcsec=0.484 n_q1=206 n_q2=253 n_q3=193 n_q4=251 worst_quadrant_to_overall_ratio=1.084
The image catalog is written to wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits -region wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits sigma_overall=0.359 worst_q_ratio=1.075
ref2=Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits sigma_overall=0.329 worst_q_ratio=1.144
new1=fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits sigma_overall=0.463 worst_q_ratio=1.129
new2=fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits sigma_overall=0.498 worst_q_ratio=1.084
reference average sigma_overall=0.344 worst_q_ratio=1.1095
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153_astrometric_residuals.png (914 matched stars from wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145_astrometric_residuals.png (915 matched stars from wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048_astrometric_residuals.png (906 matched stars from wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.43 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049_astrometric_residuals.png (903 matched stars from wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.45 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits'
Saving fully-calibrated image wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits'
Preparing the HTML report for the field Sex-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:41:06.40 +02:35:53.7:  15.54 +/- 99.00  upperlimit
Forced photometry on wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:41:06.40 +02:35:53.7:  15.61 +/- 99.00  upperlimit
Adding exclusion_list_local.txt__out20430.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 7s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 2s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20430_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
Preparing report for the candidate 20430_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 9s
Prepared the HTML report for the field Sex-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
10:41:06.40 +02:35:53.7
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
  
SExtractor catalog cache: saved Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.cat to cache
SExtractor catalog cache: saved Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Creating symlink local_wcs_cache/wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
Creating symlink local_wcs_cache/wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
Creating symlink local_wcs_cache/wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits exists and is non-empty
wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits exists and is non-empty
wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits exists and is non-empty
wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits (1st reference image)
verification OK: wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Image size: 941.4'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:17:18.750 +06:01:19.26 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits (1st new image)
verification OK: wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
Image size: 937.6'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 10:16:49.633 +05:58:49.17 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 10:17:18.750 +06:01:19.26
Second-epoch image center 10:16:49.633 +05:58:49.17
Angular distance between the image centers 0.1277 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits (2nd new image)
verification OK: wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
Image size: 937.6'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 10:16:51.235 +05:59:09.16 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 10:17:18.750 +06:01:19.26
Second-epoch image center 10:16:51.235 +05:59:09.16
Angular distance between the image centers 0.1196 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  10:16:49.633 +05:58:49.17
Second-epoch second image center 10:16:51.235 +05:59:09.16
Angular distance between the image centers 0.00865 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits &> /tmp/tmp.xEzlxCU4Kb
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits &> /tmp/tmp.6b2Xfivttt
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits &> /tmp/tmp.lmlaJeMsug
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits &> /tmp/tmp.EOXFOa15Zs
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
Calibrating the magnitude scale
Found non-empty wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits and wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits and wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat 
Found non-empty wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits and wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat
The reference image (wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits) and catalog (wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat) found
'wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat' -> 'wcsmag.cat'
Read 37544 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 146.1667 to 162.6529 deg, Dec +0.2272 to +11.7209 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 146.1667 to 162.6529 deg, Dec 0.2272 to 11.7209 deg
Loaded 5243 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3702 out of 4065 total matches.
Matched with Tycho-2 4065 out of 37544 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.660100
a=0.000000 b=1.000000 c=22.660100
From vast_summary.log: estimated ref. image limiting mag.:  -7.33
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.33

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.33

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 37544 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 146.1667 to 162.6529 deg, Dec +0.2272 to +11.7209 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 146.1667 to 162.6529 deg, Dec 0.2272 to 11.7209 deg
Loaded 5243 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3702 out of 4065 total matches.
Matched with Tycho-2 4065 out of 37544 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits:


Forced-photometry filter: calibrated wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits -> calib.txt_param_ref_wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits (aperture=4.9)
Read 39278 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 146.1293 to 162.6351 deg, Dec +0.1788 to +11.6671 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 146.1293 to 162.6351 deg, Dec 0.1788 to 11.6671 deg
Loaded 5262 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3705 out of 4075 total matches.
Matched with Tycho-2 4075 out of 39278 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits:


Forced-photometry filter: calibrated wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits -> calib.txt_param_ref_wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits (aperture=4.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 17 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.1 pix  Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
 2.0 pix  Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
 2.2 pix  fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
 2.1 pix  fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
 2.1 pix  wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
 2.0 pix  wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
Limiting magnitude estimates:
 15.3 mag.  Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
 15.4 mag.  Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
 13.9 mag.  fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
 14.0 mag.  fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
All-image limiting magnitude estimate:  13.9 (SNR )  13.6 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.xEzlxCU4Kb (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits' -> 'wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
WCS_IMAGE_NAME=wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
WCS-calibrated image found: wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Checking if the catalog wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat corresponding to the image wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits alredy exist and is non-empty...
Catalog wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat corresponding to the image wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
WCS catalog name: wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=1594, passed=37530
Got 37530 stars (including 35884 good ones) from the SExtractor catalog wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat 
util/solve_plate_with_UCAC5 got 37530 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.2 to 11.7)
Done reading UCAC5 zone files...
Matched 913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 913 matched stars entering correct_measured_positions(), 901 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 913 matched stars entering correct_measured_positions(), 36391 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.2 to 11.7)
Done reading UCAC5 zone files...
Matched 913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 913 matched stars entering correct_measured_positions(), 36391 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 913 matched stars entering correct_measured_positions(), 36391 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 913 stars left (next iteration limit 1004)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

WCS_QUALITY_DIAG: file=Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits N_match=913 sigma_overall_arcsec=0.359 sigma_q1_arcsec=0.406 sigma_q2_arcsec=0.356 sigma_q3_arcsec=0.327 sigma_q4_arcsec=0.340 n_q1=222 n_q2=211 n_q3=225 n_q4=255 worst_quadrant_to_overall_ratio=1.131
The image catalog is written to wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits -region wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.6b2Xfivttt (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits' -> 'wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
WCS_IMAGE_NAME=wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
WCS-calibrated image found: wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
Checking if the catalog wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat corresponding to the image wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits alredy exist and is non-empty...
Catalog wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat corresponding to the image wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
WCS catalog name: wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=1637, passed=39258
Got 39258 stars (including 37533 good ones) from the SExtractor catalog wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat 
util/solve_plate_with_UCAC5 got 39258 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 450 to 510 (Dec 0.2 to 11.7)
Done reading UCAC5 zone files...
Matched 916 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 916 matched stars entering correct_measured_positions(), 905 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 916 matched stars entering correct_measured_positions(), 38411 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 450 to 510 (Dec 0.2 to 11.7)
Done reading UCAC5 zone files...
Matched 916 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 916 matched stars entering correct_measured_positions(), 38411 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 916 matched stars entering correct_measured_positions(), 38411 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 916 stars left (next iteration limit 1007)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

WCS_QUALITY_DIAG: file=Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits N_match=916 sigma_overall_arcsec=0.330 sigma_q1_arcsec=0.375 sigma_q2_arcsec=0.354 sigma_q3_arcsec=0.311 sigma_q4_arcsec=0.293 n_q1=221 n_q2=212 n_q3=225 n_q4=258 worst_quadrant_to_overall_ratio=1.139
The image catalog is written to wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits -region wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.lmlaJeMsug (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
WCS_IMAGE_NAME=wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
WCS-calibrated image found: wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
Checking if the catalog wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits.wcscat corresponding to the image wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits alredy exist and is non-empty...
Catalog wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits.wcscat corresponding to the image wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
WCS catalog name: wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=498, passed=17972
Got 17972 stars (including 17443 good ones) from the SExtractor catalog wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits.wcscat 
util/solve_plate_with_UCAC5 got 17972 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.6'
Seting catalog search parameters based on the expected field of view 937.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013022 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010418 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 900 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 900 matched stars entering correct_measured_positions(), 885 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 900 matched stars entering correct_measured_positions(), 17666 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 900 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 900 matched stars entering correct_measured_positions(), 17661 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 900 matched stars entering correct_measured_positions(), 17661 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 900 stars left (next iteration limit 990)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

WCS_QUALITY_DIAG: file=fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits N_match=900 sigma_overall_arcsec=0.463 sigma_q1_arcsec=0.371 sigma_q2_arcsec=0.500 sigma_q3_arcsec=0.492 sigma_q4_arcsec=0.465 n_q1=197 n_q2=250 n_q3=202 n_q4=251 worst_quadrant_to_overall_ratio=1.080
The image catalog is written to wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits -region wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.EOXFOa15Zs (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
WCS_IMAGE_NAME=wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
WCS-calibrated image found: wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
Checking if the catalog wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits.wcscat corresponding to the image wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits alredy exist and is non-empty...
Catalog wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits.wcscat corresponding to the image wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
WCS catalog name: wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=459, passed=18324
Got 18324 stars (including 17847 good ones) from the SExtractor catalog wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits.wcscat 
util/solve_plate_with_UCAC5 got 18324 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.6'
Seting catalog search parameters based on the expected field of view 937.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013022 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010418 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 900 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 900 matched stars entering correct_measured_positions(), 881 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 900 matched stars entering correct_measured_positions(), 17936 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 900 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 899 matched stars entering correct_measured_positions(), 17936 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Accuracy estimation diagnostic: 899 matched stars entering correct_measured_positions(), 17936 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 899 stars left (next iteration limit 990)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

WCS_QUALITY_DIAG: file=fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits N_match=899 sigma_overall_arcsec=0.507 sigma_q1_arcsec=0.430 sigma_q2_arcsec=0.541 sigma_q3_arcsec=0.483 sigma_q4_arcsec=0.514 n_q1=212 n_q2=247 n_q3=193 n_q4=247 worst_quadrant_to_overall_ratio=1.067
The image catalog is written to wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits -region wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
Saving fully-calibrated image wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/wcs_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits
Preparing the HTML report for the field Sex-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:14:31.85 +07:58:07.3:  16.00 +/- 99.00  upperlimit
Forced photometry on wcs_Sex-01-Q2b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:42:27.86 +06:40:52.0:  13.12 +/- 0.03  detection
Forced photometry on wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:42:27.86 +06:40:52.0:  13.10 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.11 +/- 0.02
Forced photometry filter REJECTED candidate at 10:42:27.86 +06:40:52.0: ref_mag=13.11 +/- 0.02 new_mean_mag=12.8820 delta=0.23 (need > 0.90)
Forced photometry on wcs_Sex-01-Q2b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:14:31.85 +07:58:07.3:  16.11 +/- 99.00  upperlimit
Adding exclusion_list_local.txt__out53519.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 7s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
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Considering the candidate 53066_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
The candidate 53066_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049 did not pass the final checks
Discovery image 2     2026 06 15.15029    2461206.65029    13.52    10:00:23.07 +06:15:28.9   7264 2991   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits

**** FOUND  10:00:22.82 +06:15:30.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53071_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
The candidate 53071_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049 did not pass the final checks
Discovery image 2     2026 06 15.15029    2461206.65029    12.81    10:14:44.94 +09:48:54.3   5077 0873   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits

**** FOUND  10:14:44.97 +09:48:54.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53119_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
The candidate 53119_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049 did not pass the final checks
Discovery image 2     2026 06 15.15029    2461206.65029    10.59    10:41:06.38 +02:35:53.5   1127 5284   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits

**** FOUND  10:41:06.38 +02:35:53.8 in the exclusion list exclusion_list_local.txt ****
  
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Considering the candidate 53191_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
The candidate 53191_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049 did not pass the final checks
Discovery image 2     2026 06 15.15029    2461206.65029    11.59    10:25:20.44 +08:45:08.7   3501 1533   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits

**** FOUND  10:25:20.45 +08:45:08.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53297_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
The candidate 53297_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049 did not pass the final checks
Discovery image 2     2026 06 15.15029    2461206.65029    12.50    10:25:23.27 +08:46:04.4   3494 1524   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits

**** FOUND  10:25:23.28 +08:46:04.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53316_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
The candidate 53316_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049 did not pass the final checks
Discovery image 2     2026 06 15.15029    2461206.65029    12.77    10:23:01.42 +06:33:57.0   3859 2854   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits

**** FOUND  10:23:01.42 +06:33:56.5 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 53329_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
The candidate 53329_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049 did not pass the final checks
Discovery image 2     2026 06 15.15029    2461206.65029    12.60    10:34:35.95 +01:46:34.8   2123 5776   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits

**** FOUND  10:34:35.89 +01:46:35.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53351_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
The candidate 53351_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049 did not pass the final checks
Discovery image 2     2026 06 15.15029    2461206.65029    12.81    10:25:10.93 +09:35:50.9   3521 1020   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits

**** FOUND  10:25:10.93 +09:35:50.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53365_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
The candidate 53365_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049 did not pass the final checks
Discovery image 2     2026 06 15.15029    2461206.65029    12.60    10:41:28.20 +08:34:31.8   1071 1641   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits

**** FOUND  10:41:28.22 +08:34:31.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53387_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
The candidate 53387_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049 did not pass the final checks
Discovery image 2     2026 06 15.15029    2461206.65029    12.84    10:20:55.72 +01:55:06.3   4200 5665   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits

**** FOUND  10:20:55.62 +01:55:05.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53398_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
The candidate 53398_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049 did not pass the final checks
Discovery image 1     2026 06 15.14983    2461206.64983    12.88    10:42:27.85 +06:40:51.7   0916 2792   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-35-35_20.00sec_4.90C_LIGHT_0048.fits
Discovery image 2     2026 06 15.15029    2461206.65029    12.88    10:42:27.88 +06:40:52.3   0920 2796   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits

  
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Considering the candidate 53425_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
The candidate 53425_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049 did not pass the final checks
Discovery image 2     2026 06 15.15029    2461206.65029    13.05    10:12:30.04 +06:40:28.1   5437 2770   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits

**** FOUND  10:12:30.02 +06:40:28.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53470_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
The candidate 53470_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049 did not pass the final checks
Discovery image 2     2026 06 15.15029    2461206.65029    13.63    10:18:37.33 +07:19:11.8   4515 2392   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits

**** FOUND  10:18:37.34 +07:19:11.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53478_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
The candidate 53478_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049 did not pass the final checks
Discovery image 2     2026 06 15.15029    2461206.65029    13.46    10:26:26.69 +05:17:08.1   3351 3633   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits

**** FOUND  10:26:26.74 +05:17:09.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53519_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
Preparing report for the candidate 53519_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
  
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Considering the candidate 53539_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
The candidate 53539_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049 did not pass the final checks
Discovery image 2     2026 06 15.15029    2461206.65029    13.64    10:20:22.29 +08:41:38.6   4245 1563   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits

**** FOUND  10:20:22.31 +08:41:39.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 33604_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049
The candidate 33604_fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049 did not pass the final checks
Discovery image 3     2026 06 15.15029    2461206.65029    12.20    10:20:50.17 +03:21:09.4   4206 4794   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Sex-01-Q2b1x1_235915_TTUQ2b1x1_3229582_gvZw8ggi/fd_Sex-01-Q2b1x1_2026-06-14_22-36-14_20.00sec_5.00C_LIGHT_0049.fits

**** FOUND  10:20:50.16 +03:21:09.3 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 8s
Prepared the HTML report for the field Sex-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
10:41:06.40 +02:35:53.7
10:14:31.85 +07:58:07.3
########### Completed Sex-01-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
10:41:06.40 +02:35:53.7
10:14:31.85 +07:58:07.3
###################################################################################
10:41:06.40 +02:35:53.7  -- asteroid (will NOT add it to exclusion list)
10:14:31.85 +07:58:07.3  -- asteroid (will NOT add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461206.64982853 -observatory V36
07:19:26.53 +23:18:30.7 Mercury (0.5mag)
08:17:20.13 +21:46:51.2 Venus (-4.0mag)
03:09:53.13 +17:13:00.7 Mars (1.3mag)
07:54:19.01 +21:16:17.7 Jupiter (-1.8mag)
00:51:14.43 +02:58:41.3 Saturn (0.8mag)
04:01:50.53 +20:30:08.0 Uranus (5.8mag)
00:16:30.29 +00:18:46.2 Neptune (7.8mag)
20:32:56.14 -23:07:14.5 Pluto (14.5mag)
05:30:27.93 +27:13:29.9 Moon (99.9mag)
-rw-r--r-- 1 apache apache 361 Jun 15 00:01 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461206.64982853:
07:54:17.28 +21:16:25.1 Io (6.2mag)
07:54:16.54 +21:16:27.5 Europa (6.3mag)
07:54:04.04 +21:17:03.7 Ganymede (5.6mag)
07:53:53.36 +21:17:39.8 Callisto (6.9mag)
07:54:11.45 +20:53:20.2 Himalia (15.6mag)
07:54:19.20 +21:16:17.2 Thebe (16.5mag)
07:53:59.34 +21:05:48.8 Elara (17.6mag)
07:56:50.53 +21:24:11.5 Pasiphae (17.8mag)
08:00:35.19 +21:18:33.6 Carme (18.9mag)
00:51:26.46 +02:58:38.9 Titan (8.6mag)
00:51:19.29 +02:58:34.3 Rhea (9.9mag)
00:51:38.93 +03:01:13.9 Iapetus (11.3mag)
00:51:29.80 +02:58:30.3 Hyperion (14.6mag)
00:51:48.06 +02:59:37.2 Phoebe (16.7mag)
-rw-r--r-- 1 apache apache 568 Jun 15 00:01 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461206.64982853:
17:28:28.31 -35:35:30.1 JWST
18:54:25.52 +20:14:45.5 Chandra
08:19:53.03 -44:57:05.5 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jun 15 00:01 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461206.64982853 -observatory V36
18:38:26.04 -33:08:22.1 13.6mag P/2010 H2 (Vales)
06:00:21.77 -68:00:35.7 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
05:51:37.90 +32:03:40.6 17.5mag C/2017 K2 (PANSTARRS)
17:11:57.35 +15:39:26.6 17.8mag C/2021 G2 (ATLAS)
22:20:18.45 -43:51:04.1 16.3mag P/2021 N1 (ZTF)
23:10:49.66 +31:50:21.2 17.2mag C/2022 E2 (ATLAS)
05:42:32.49 +27:00:18.6 16.5mag C/2022 N2 (PANSTARRS)
09:34:52.19 +30:49:48.1 16.7mag C/2022 QE78 (ATLAS)
08:54:22.73 +04:14:33.0 17.7mag C/2022 R6 (PANSTARRS)
18:23:38.30 +21:41:35.0 17.8mag C/2023 A3 (Tsuchinshan-ATLAS)
15:17:01.20 -11:02:00.0 17.6mag P/2023 B1 (PANSTARRS)
22:11:27.46 +66:55:37.1 17.8mag C/2023 H5 (Lemmon)
17:29:04.70 -07:23:25.2 13.7mag C/2023 R1 (PANSTARRS)
13:16:36.81 +81:22:49.7 18.0mag C/2023 X2 (Lemmon)
07:20:20.46 +64:33:26.9 17.7mag C/2024 A1 (ATLAS)
06:57:40.98 +28:25:05.1 13.9mag C/2024 E1 (Wierzchos)
15:31:59.18 +14:05:13.1 17.4mag C/2024 G6 (ATLAS)
20:07:56.33 +33:10:03.5 13.9mag C/2024 J3 (ATLAS)
04:24:59.54 -15:22:14.7 16.0mag C/2024 T5 (ATLAS)
06:12:21.76 +33:17:36.3 17.9mag C/2025 J1 (Borisov)
11:32:34.80 +52:19:56.5 17.7mag C/2025 L1 (ATLAS)
06:52:48.47 -11:11:54.1 14.7mag C/2025 R3 (PANSTARRS)
09:30:07.58 +23:13:33.4 17.9mag C/2025 V2 (Rankin)
12:39:47.51 +04:38:13.1 17.1mag C/2025 Y1 (ATLAS)
18:00:10.33 +76:31:14.1 17.8mag C/2026 A2 (Bok)
02:12:19.04 +43:53:15.7 16.2mag C/2026 B2 (Sun-Gao)
11:13:08.63 -01:26:29.7 16.6mag A/2026 E1
20:36:11.57 -09:13:29.9 8.4mag 10P/Tempel
11:03:49.64 -01:05:19.3 16.0mag 29P/Schwassmann-Wachmann
03:22:27.03 +26:33:32.2 17.7mag 47P/Ashbrook-Jackson
09:14:48.81 +21:45:12.9 16.9mag 63P/Wild
00:32:39.22 -05:57:12.2 15.6mag 65P/Gunn
07:06:02.58 +34:00:49.9 17.1mag 76P/West-Kohoutek-Ikemura
03:26:02.54 +18:03:22.9 13.8mag 78P/Gehrels
01:35:30.87 +06:18:27.8 15.7mag 88P/Howell
05:17:00.39 +30:43:23.3 15.3mag 93P/Lovas
03:02:58.29 +28:40:44.7 17.4mag 114P/Wiseman-Skiff
07:07:14.20 +32:44:02.1 15.5mag 123P/West-Hartley
10:02:22.58 +11:40:19.9 16.6mag 124P/Mrkos
04:10:31.01 +19:41:23.1 16.3mag 128P/Shoemaker-Holt
04:47:21.93 +19:21:54.0 17.8mag 131P/Mueller
06:27:10.10 +17:45:09.2 15.5mag 141P/Machholz
06:30:15.82 +17:53:34.0 15.5mag 141P-A/Machholz
05:28:23.50 +16:56:48.9 12.4mag 141P-D/Machholz
03:02:28.56 -23:46:25.3 16.6mag 161P/Hartley-IRAS
04:04:42.61 +26:29:11.5 15.0mag 162P/SidingSpring
19:35:08.74 +03:54:11.3 16.5mag 169P/NEAT
00:36:56.75 +03:47:10.2 17.8mag 220P/McNaught
16:47:05.91 -08:12:22.6 16.5mag 235P/LINEAR
07:50:18.95 +35:09:34.6 17.6mag 240P/NEAT
00:50:42.20 +00:32:19.3 16.2mag 260P/McNaught
04:23:24.61 +33:41:09.4 17.5mag 295P/LINEAR
00:31:38.02 -01:37:30.2 17.8mag 320P/McNaught
15:12:20.18 +07:48:49.3 17.5mag 391P/Kowalski
08:12:46.69 +20:33:23.5 17.9mag 450P/LONEOS
07:11:18.61 +41:11:35.6 17.9mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.7K Jun 15 00:01 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:32.95 -68:48:30.00  ASASSN-26no  2026-05-24 8.41
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.18 +22:02:03.40  AT2026lxf  2026-05-8.07 13.94
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:48.82 -61:36:13.20  ASASSN-26dd  2026-05-5.21 15.15
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.94 -54:34:58.20  ASASSN-26da  2026-04-25.14 15.99
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
10:53:55.42 -16:06:08.10  ASASSN-26cz  2026-04-22.12 16.24
21:26:28.11 -72:31:19.50    2026-06-11 17.05
13:45:02.03 +15:17:14.50  ASASSN-26cy  2026-04-21.27 15.78
13:20:52.22 -35:57:03.60  AT2026jcm  2026-04-19.01 16.65
13:36:15.66 -36:53:48.40  SN 2026iqy  2026-04-18.92 17.31
06:34:01.33 -40:07:34.00  ASASSN-26cx  2026-04-19.07 16.16
23:33:57.97 -45:12:11.90  SN 2026idu  2026-04-19.41 15.9
12:10:50.92 +66:55:31.20  SN 2026icv  2026-04-17.14 16.03
21:36:59.06 -60:43:35.90  ASASSN-26cv  2026-04-17.35 -1.18
08:13:26.26 -27:07:30.50  ASASSN-26cw  2026-04-17.07 -1.01
14:49:14.13 -27:29:20.60  ASASSN-26cu  2026-04-16.06 14.03
17:21:59.44 -38:54:04.60  ASASSN-26ct  2026-04-14.4 15.15
15:25:54.99 +07:49:24.50  SN2026huo  2026-04-12.14 16.96
21:26:28.11 -72:31:19.50    2026-06-11 17.05
12:23:20.40 +04:53:39.10  AT2026ixd  2026-04-12.14 17.65
17:46:09.76 -61:19:50.40  SN2026icy  2026-04-12.2 17.03
09:25:46.42 +02:13:46.30  SN2026gud  2026-04-11.98 16.49
16:52:15.46 -60:27:45.90  ASASSN-26cs  2026-04-12.4 15.5
04:20:55.37 -51:15:31.10  ASASSN-26cr  2026-04-12.01 15.37
22:25:39.35 +36:45:06.90  AT2026ihl  2026-04-10.48 14.21
19:40:44.94 +00:41:03.80  AT2026imw  2026-04-10.32 16.06
19:52:04.70 +05:53:33.50  ASASSN-26cq  2026-04-9.31 14.98
16:08:18.39 -64:11:08.80  ASASSN-26cp  2026-04-9.14 13.64
09:22:22.90 -61:02:43.70  SN2026idh  2026-04-7.97 16.34
05:06:54.12 -19:42:26.40  AT2026imr  2026-04-8 17.49
07:14:55.34 -36:03:21.40  AT2026hei  2026-04-8.12 16.7
21:35:33.14 -19:01:34.80  AT2026ihm  2026-04-8.36 16.7
04:28:24.08 -32:25:35.30  AT2026imo  2026-04-8.02 16.81
05:10:35.79 -39:38:40.80  SN 2026hnn  2026-04-7.04 17.07
09:54:32.04 -01:17:25.80  ASASSN-26cn  2026-04-7.01 15.58
07:46:24.43 -77:29:36.30  ASASSN-26co  2026-04-7.15 15.11
05:00:45.52 -29:51:06.20  AT2026hvw  2026-04-6.03 16.51
19:49:33.10 -23:37:11.00  ASASSN-26cl  2026-04-5.29 14.98
19:32:43.68 -22:39:32.70  ASASSN-26cm  2026-04-4.27 13.88
18:08:57.38 +76:48:23.60  ASASSN-26ck  2026-04-2.37 15.38
16:16:36.10 +44:52:30.20  AT2026hyy  2026-04-2.58 13.81
21:55:23.31 -34:48:53.90  ASASSN-26cj  2026-03-30.4 -1.47
11:19:50.70 -27:51:49.80  SN2026gvk  2026-03-30 15.48
11:53:57.02 -23:09:46.20  SN2026gzx  2026-03-28.75 15.27
07:13:46.14 -33:10:15.70  ASASSN-26ci  2026-03-28.15 15.14
09:03:36.09 -67:58:13.00  SN2026hkg  2026-03-28.19 15.82
07:03:00.72 +39:14:43.00  SN2026fin  2026-03-28.27 15.82
05:35:42.80 -63:44:05.50  ASASSN-26ch  2026-03-27.86 13.02
11:23:19.04 +34:22:38.00  SN2026fwt  2026-03-27.3 16.56
19:03:49.79 +37:04:05.20  ASASSN-26ce  2026-03-26.56 16.3
20:26:56.07 -52:54:06.50  AT2026hiy  2026-03-26.35 16.95
-rw-r--r-- 1 apache apache 5.6K Jun 15 00:01 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
09:55:38.83 +69:05:21.7  PNV J09553883+6905217  2026-04-01.893  19.4mag
19:32:43.67 -22:39:30.7  TCP J19324367-2239307  2026-04-05.4395  13.6mag
16:16:36.03 +44:52:28.9  TCP J16163603+4452289  2026-04-05.6655  14.2mag
00:43:38.36 +41:15:32.4  PNV J00433836+4115324  2026-04-08.079  17.2mag
15:41:11.68 +59:18:26.8  TCP J15411168+5918268  2026-04-12.9625  19.2mag
00:43:35.02 +41:46:28.0  PNV J00433502+4146280  2026-04-23.056  15.9mag
00:42:55.64 +41:14:12.2  PNV J00425564+4114122  2026-04-24.042  16.2mag
21:14:03.38 +56:46:44.1  TCP J21140338+5646441  2026-05-05.3534  16.7mag
15:03:05.19 +22:02:04.1  TCP J15030519+2202041  2026-05-08.3260  13.9mag
07:15:18.25 +47:53:16.7  TCP J07151825+4753167  2026-05-09.1599  14.4mag
16:00:18.44 -22:30:10.6  TCP J16001844-2230106  2026-05-09.6135  13.3mag
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
-rw-r--r-- 1 apache apache 189K Jun 15 00:01 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
13:49:19.289 -10:17:13.45  AT 2026ome  2026-06-06.42 19.9
15:05:48.011 -29:45:37.21  AT 2026omd  2026-06-06.50 20.04
20:30:10.926 -29:56:07.53  AT 2026omc  2026-06-07.64 18.81
19:50:57.124 -53:24:23.12  AT 2026omb  2026-06-06.67 20.17
23:28:37.442 -43:16:54.75  AT 2026oma  2026-06-06.73 19.64
11:48:30.394 -39:49:36.11  AT 2026olz  2026-06-06.77 19.237
13:56:31.281 +70:50:34.89  AT 2026oly  2026-06-06.35 19.395
12:22:49.169 -21:19:33.91  AT 2026olx  2026-06-07.30 18.696
22:49:46.803 -26:24:12.60  SN 2026olw  2026-06-07.58 18.251
10:47:10.687 -70:44:55.20  AT 2026olv  2026-06-06.81 18.37
11:06:55.086 +37:19:50.72  AT 2026olu  2026-06-01.30 18.692
14:54:40.331 -10:41:24.18  SN 2026olt  2026-06-04.43 18.588
10:58:43.462 +36:47:26.62  AT 2026ols  2026-06-04.90 18.501
08:45:48.069 -64:46:34.13  AT 2026olr  2026-06-06.71 18.616
10:02:19.987 -84:42:35.43  AT 2026olq  2026-06-06.80 18.714
22:35:38.444 -55:59:06.00  SN 2026olp  2026-05-30.09 18.424
21:02:06.402 +85:28:22.07  AT 2026olo  2026-06-07.10 18.987
18:52:00.191 +72:19:28.04  AT 2026oln  2026-06-07.07 18.528
23:35:46.181 -42:09:54.16  AT 2026olm  2026-06-07.13 18.697
12:34:21.767 -10:29:46.08  AT 2026oll  2026-06-05.82 19.393
-rw-r--r-- 1 apache apache 30K Jun 15 00:01 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Mon Jun 15 00:01:01 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 4s (0.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 31s (0.52 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 44s (0.73 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 9s (0.15 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 91s (1.52 min)
TIMING SExtractor: 7 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 16s (0.27 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 62s (1.03 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 8s (0.13 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 88s (1.47 min)
FIELD_Sex-01-Q2b1x1: 195s (3.25 min)
=======================================
TOTAL_RUNTIME: 197s (3.28 min)
Finished: Mon Jun 15 00:04:18 CDT 2026